Hello, I think we can help you.
We at Wattum have our Wattum Equipment Store
https://store.wattummanagement.com/products/asic/ and Telegram Equipment group
https://t.me/WMEquipment with more than 3600 users. I think our source will be useful for you.
You can share the info in our group by yourself or you can contact Guin:
t.me/GuinOverly and she will help you to find your buyer Smiley
We will be happy to help you selling you equipment !